May weather forecastBelén, Chile

May

Weather in May

May, the last month of the autumn in Belén, is also a fresh month, with an average temperature varying between 11.2°C (52.2°F) and 2.8°C (37°F).

Temperature

The arrival of May sees a recorded average high-temperature of a still cool 11.2°C (52.2°F), showing little divergence from the previous month's conditions. During May, Belén observes a consistent average nighttime temperature of 2.8°C (37°F).

Humidity

The average relative humidity in May is 43%.

Rainfall

In Belén, in May, during 3.2 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, there are 119.8 rainfall days, and 556mm (21.89") of precipitation is accumulated.

Snowfall

Months with snowfall are January through December. May and June are months with the least snowfall. The snow falls for 0.3 days and typically aggregates up to 1mm (0.04") of snow.

Daylight

The average length of the day in May is 11h and 14min.
On the first day of the month, sunrise is at 06:52 and sunset at 18:17. On the last day of May, sunrise is at 07:03 and sunset at 18:08 -04.

Sunshine

The months with the most sunshine are May through August, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 3. The months with the lowest UV index are January through December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 3 transforms into these recommendations:
Be vigilant - Preventing sunburn is recommended. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Updated: Aug 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in May, in Belén, is 11.2°C (52.2°F), while the low-temperature averages to 2.8°C (37°F).

In May, the average relative humidity is 43%.

In Belén, during May, the rain falls for 3.2 days and regularly aggregates up to 6mm (0.24") of precipitation.

The months with the least snowfall are May and June Snow falls for 0.3 days and accumulates 1mm (0.04") of snow.

In May, it is snowing for 0.3 days. Throughout May, 1mm (0.04") of snow is accumulated.

In Belén, the average day length in May is 11h and 14min.

On the first day of May, sunrise is at 06:52 and sunset at 18:17. On the last day of the month, sunrise is at 07:03 and sunset at 18:08 -04.

The months with the most sunshine are May through August, with an average of 9.9h of sunshine.

In May, the average sunshine duration is 9.9h.

The months with the highest UV index are January through December, with an average maximum UV index of 3.

The months with the lowest UV index are January through December, with an average maximum UV index of 3.

In May, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

11.8°C

11.2°C

10.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.2km/h

8.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

15.4

26.2

27.5

Average UV index

Average cloud cover

18%

Average visibility

10km

Average temperature in May
Belén, Chile

Average high temperature in May: 11.2°C

The warmest months (with the highest average high temperature) are October and November (12.6°C).
The month with the lowest average high temperature is July (9.9°C).

Average low temperature in May: 2.8°C

The month with the highest average low temperature is February (6°C).
The coldest month (with the lowest average low temperature) is July (1.1°C).

Average pressure in May
Belén, Chile

Average pressure in May: 1017.7mbar

The months with the highest atmospheric pressure are June and July (1018.4mbar).
The month with the lowest atmospheric pressure is December (1013.9mbar).

Average wind speed in May
Belén, Chile

Average wind speed in May: 7.6km/h

The windiest month (with the highest average wind speed) is December (9.7km/h).
The calmest month (with the lowest average wind speed) is June (7.2km/h).

Average humidity in May
Belén, Chile

Average humidity in May: 43%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (36%).

Average rainfall in May
Belén, Chile

Average rainfall in May: 6mm

The wettest month (with the highest rainfall) is January (167mm).
The driest months (with the least rainfall) are June and August (3mm).

Average rainfall days in May
Belén, Chile

Average rainfall days in May: 3.2 days

The month with the highest number of rainy days is February (22.8 days).
The month with the least rainy days is August (1.4 days).

Average snowfall in May
Belén, Chile

Average snowfall in May: 1mm

The month with the highest snowfall is January (220mm).
The months with the least snowfall are May and June (1mm).

Average snowfall days in May
Belén, Chile

Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May and June (0.3 days).

Average daylight in May /
Average sunshine in May
Belén, Chile

Average daylight in May: 11h and 12min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).

Average sunshine in May: 9h and 54min

The months with the most sunshine are May, June, July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 7h and 36min).

Average sunshine days in May
Belén, Chile

Average sunshine days in May: 26.2 days

The month with the most sunshine days is August (27.6 days).
The month with the least sunshine days is February (3.8 days).

Average UV index in May
Belén, Chile

Average UV index in May: 3

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 3).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 3).

Average cloud cover in May
Belén, Chile

Average cloud cover in May: 6

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 3).

Average visibility in May
Belén, Chile

Average visibility in May: 10km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).